#4FAFE9#4FAFE9

#4FAFE9 is a light, vivid cyan. Relative luminance 0.382; OKLCH L 72.1% C 0.123 H 238.4°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#4FAFE9
RGB	rgb(79, 175, 233)
HSL	hsl(203, 78%, 61%)
HSV	hsv(203, 66%, 91%)
CMYK	cmyk(66.1%, 24.9%, 0%, 8.6%)
CIE-LAB	lab(68.17, -10.47, -37.36)
CIE-LCH	lch(68.17, 38.80, 254.35°)
OKLab	oklab(72.07% -0.0646 -0.1051)
OKLCH	oklch(72.07% 0.123 238.4)
XYZ	xyz(33.2567, 38.2019, 82.6960)
Luminance	0.3821 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FAFE9 #E9894F

analogous

#4FE9D6 #4FAFE9 #4F62E9

triadic

#4FAFE9 #E94FAF #AFE94F

tetradic

#4FAFE9 #D64FE9 #E9894F #62E94F

square

#4FAFE9 #D64FE9 #E9894F #62E94F

split-complementary

#4FAFE9 #E94F62 #E9D64F

monochromatic

#1571A9 #1C95DF #4FAFE9 #85C8F0 #BCE0F7

Accessibility & contrast

On white

2.43

#4FAFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#4FAFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAFE9

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FAFE9	#FFFFFF	#000000	##000000
##4FAFE9	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94AFEC

Deuteranopia (green-blind)

#7F9FE8

Tritanopia (blue-blind)

#00BEC3

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4fafe9;
/* rgb */ color: rgb(79, 175, 233);
/* oklch */ color: oklch(72.1% 0.123 238.4);

Tailwind

colors: {
  custom: {
    50: '#90c6f0',
    500: '#4fafe9',
    950: '#000000',
  },
}

SCSS

$custom: #4fafe9;
$custom-light: #90c6f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fafe9",
  "rgb": {
    "r": 79,
    "g": 175,
    "b": 233
  },
  "hsl": {
    "h": 202.597,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.72074,
    "c": 0.12336,
    "h": 238.4
  },
  "luminance": 0.38205
}

Semantic roles & 50–950 ramp

primary

#4FAFE9

secondary

#E7C3AD

accent

#590BDA

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4FAFE9

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →